82165188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{978157}}^1$

素因数の和:978171

約数の個数: 24

約数和(自身を含む): 219107392

約数和(自身を除く): 136942204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 978157, 1956314, 2934471, 3912628, 5868942, 6847099, 11737884, 13694198, 20541297, 27388396, 41082594, 82165188]

約数ペア:

[(1, 82165188), (2, 41082594), (3, 27388396), (4, 20541297), (6, 13694198), (7, 11737884), (12, 6847099), (14, 5868942), (21, 3912628), (28, 2934471), (42, 1956314), (84, 978157)]